@Test @DirtiesContext
public void changeMessageHistoryPatterns() throws Exception {
Set<ObjectInstance> mbeans = server.queryMBeans(null, null);
boolean tested = false;
for (ObjectInstance mbean : mbeans) {
if (mbean.toString().contains("MessageHistoryConfigurer")) {
ObjectName objectName = mbean.getObjectName();
try {
server.setAttribute(objectName, new Attribute("ComponentNamePatternsString", "foo, bar"));
fail("Exception expected");
}
catch (MBeanException e) {
assertThat(e.getTargetException(), instanceOf(IllegalStateException.class));
assertThat(e.getTargetException().getMessage(), containsString("cannot be changed"));
}
catch (Exception e) {
throw e;
}
server.invoke(objectName, "stop", new Object[]{}, new String[]{});
server.setAttribute(objectName, new Attribute("ComponentNamePatternsString", "foo, bar"));
assertEquals("bar,foo", server.getAttribute(objectName, "ComponentNamePatternsString"));
tested = true;
break;
}
}
assertTrue(tested);
}